From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 06EFC3858D33; Wed, 1 Feb 2023 16:06:42 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 06EFC3858D33 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1675267602; bh=Tgn7EgLVzLSGVpEeBSDtFJjBQrNDvTbM7sRGwXx0C4o=; h=From:To:Subject:Date:In-Reply-To:References:From; b=QDcpBVg63neNm7p/MZhjE48QY/RUn2dzrHi/YvIJQdU9wPKQGrqGq/wZXlMahSy0y z/fL4j7K/wcO8ViOAHhalMgt+HwS4t9zlF0MkEeLC2CN/ld/6L9M5MYKvGA8URRvmz YJJRZZ5vn1nq7CumZBG1FOwxIwFjTCGCO+1PnNsY= From: "dhekir at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/108500] [11/12 Regression] -O -finline-small-functions results in "internal compiler error: Segmentation fault" on a very large program (700k function calls) Date: Wed, 01 Feb 2023 16:06:41 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 12.2.0 X-Bugzilla-Keywords: compile-time-hog, ice-on-valid-code, memory-hog X-Bugzilla-Severity: normal X-Bugzilla-Who: dhekir at gmail dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.4 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108500 --- Comment #12 from dhekir at gmail dot com --- Created attachment 54386 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D54386&action=3Dedit another test case, this time with 1M calls and structs as arguments A more complex test case, which still works (no segmentation fault), but ta= kes too long to compile.=